Rice cooker



FIG. 1 is a front elevation view of a rice cooker showing our newdesign;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for a rice cooker, substantially as shown anddescribed.